In 2025, programmer Cui Hao died suddenly while working overtime. When he opened his eyes again, he was a down-and-out scholar in the ancient dynasty "Da Yin Dynasty". The bound "Huangquan Chronicle System" is shaped like a yellowed ancient book, and each page records strange tasks: seven corpses in Jiangcheng Yizhuang opened their eyes late at night, and the marks on their ankles pointed to the mysterious organization "Yinsige"; Jinling Xiuchun Tower's top sign suddenly died one after another, and the living souls were sealed into puppets for sacrifice; Luoyang's Mingjian exterminated demons on the surface, but secretly made a "human soul exchange" deal with Yinsige...
The system endowed him with Yin skills such as "Underworld Eyes" and "Soul-Absorbing Bell", but when he came into contact with the memory of the deceased, the cracks in his past life were torn open - he was once the chief disciple of the Yinsi Pavilion, and was personally pushed into the underworld by the woman wearing the silver bell, and that woman was none other than "Bai Wuchang" Su Wanyue, who is now chasing him. What's even more shocking is that screenshots of modern work badges and hospital surveillance actually appeared in ancient secret rooms. The attachment to an anonymous email received before his sudden death was clearly a map of the Yin Dynasty!
